25142536

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 50639940

約数和(自身を除く): 25497404

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 101, 116, 148, 202, 232, 296, 404, 808, 841, 1073, 1682, 2146, 2929, 3364, 3737, 4292, 5858, 6728, 7474, 8584, 11716, 14948, 23432, 29896, 31117, 62234, 84941, 108373, 124468, 169882, 216746, 248936, 339764, 433492, 679528, 866984, 3142817, 6285634, 12571268, 25142536]

約数ペア:

[(1, 25142536), (2, 12571268), (4, 6285634), (8, 3142817), (29, 866984), (37, 679528), (58, 433492), (74, 339764), (101, 248936), (116, 216746), (148, 169882), (202, 124468), (232, 108373), (296, 84941), (404, 62234), (808, 31117), (841, 29896), (1073, 23432), (1682, 14948), (2146, 11716), (2929, 8584), (3364, 7474), (3737, 6728), (4292, 5858)]